The three persons who had been sent out with the Irishmen, that were so desirous of discovering a country wherein they might live more at their ease, returned on the 9th, so much exhausted with fatigue that two of them were scarcely able to move when they arrived. Wilson, who was the third, having been longer in the habit of travelling through the woods, kept up their spirits, and thereby enabled them to reach Prospect Hill about sunset; where, from long abstinence, having had nothing to support them for several days, except two or three small birds, the refreshment which they procured had nearly overcome them. Such were the difficulties attending excursions in the interior of this country. With Wilson, who knew much of the country, and was well qualified to conduct the party, the governor sent a lad, a free servant of his, who was capable of giving an account of the occurrences of the journey; and from him the following particulars were collected: From Mount Hunter (which was the highest land then known in that part of the country, and distant from the township of Parramatta from about 30 to 34 miles in a SW direction) they took their departure on the 24th of last month, travelling in a SSW course for 18 miles, 12 of which laid through a fine open country. There they fell in with the river Nepean, which was found winding to the southward and westward, close behind the cow pasture plains. The banks of the river being at this place exceedingly steep and rocky, they had some difficulty in getting across. On the other side the ground wore a barren, unpromising appearance; and during the day they saw only a few kangaroos of a particular kind, having long, black, and brushy tails; with a few birds, which from the length of the tail feathers, they denominated pheasants. On the 25th they continued in their course, SSW for six miles, through a country in general open, and apparently of a good black soil. In the course of the day they saw many kangaroos and several emus; and fell in with a party of natives, one of whom engaged to accompany them, on condition of their halting for that night where they then were. Consenting to this, they had leisure to examine a hill in that neighbourhood, the face of which appeared white, and proved to be an immense cliff of salt, a specimen of which they brought in. On the 26th, they determined to incline more to the westward, and travelled 16 miles in a direction WSW over a rocky country, covered with brush wood, and a prickly kind of vine. They did not meet with any natives; and that animals existed there, they only saw by their faeces.